lasinfo (210611) report for 'AHN4T/10HN1_02.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 174/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 25282542 number of points by return: 23122427 1399638 576375 182561 1541 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 561230 0 min x y z: 170980.000 561230.000 -2.069 max x y z: 172019.999 562519.999 36.643 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 25282542 extended number of points by return: 23122427 1399638 576375 182561 1541 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -2069 36643 intensity 19 4965 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -3 29 user_data 8 9 point_source_ID 1120 1121 gps_time 269019331.806515 269074057.674076 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 36 255 B 21 255 NIR 38 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -500 4833 extended_scanner_channel 0 0 attribute0 0.19 49.65 ('Amplitude') attribute1 -17.03 33.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23122427 number of intermediate returns: 762743 number of last returns: 23105971 number of single returns: 21708599 covered area in square units/kilounits: 1322308/1.32 point density: all returns 19.12 last only 17.47 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25282542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23122427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1399638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 576375 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1541 instead zero. overview over extended number of returns of given pulse: 21708599 1656479 1183330 726408 7596 125 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2947743 unclassified (1) 20898906 ground (2) 1114545 building (6) 317578 water (9) 3770 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1520312 +---> 49128 of those are unclassified (1) +---> 1392064 of those are ground (2) +---> 59037 of those are building (6) +---> 20083 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 9 bin [-2.0,-1.9) has 9501 bin [-1.9,-1.8) has 53905 bin [-1.8,-1.7) has 1010 bin [-1.7,-1.6) has 1931 bin [-1.6,-1.5) has 33956 bin [-1.5,-1.4) has 17879 bin [-1.4,-1.3) has 14047 bin [-1.3,-1.2) has 16151 bin [-1.2,-1.1) has 18213 bin [-1.1,-1.0) has 50181 bin [-1.0,-0.9) has 44011 bin [-0.9,-0.8) has 102070 bin [-0.8,-0.7) has 325438 bin [-0.7,-0.6) has 426782 bin [-0.6,-0.5) has 836137 bin [-0.5,-0.4) has 1253659 bin [-0.4,-0.3) has 2541750 bin [-0.3,-0.2) has 4279691 bin [-0.2,-0.1) has 3762290 bin [-0.1,0.0) has 2184015 bin [0.0,0.1) has 1353534 bin [0.1,0.2) has 1130389 bin [0.2,0.3) has 1021038 bin [0.3,0.4) has 751679 bin [0.4,0.5) has 512034 bin [0.5,0.6) has 307368 bin [0.6,0.7) has 138086 bin [0.7,0.8) has 101702 bin [0.8,0.9) has 100974 bin [0.9,1.0) has 83117 bin [1.0,1.1) has 57353 bin [1.1,1.2) has 41736 bin [1.2,1.3) has 37938 bin [1.3,1.4) has 36028 bin [1.4,1.5) has 34740 bin [1.5,1.6) has 34331 bin [1.6,1.7) has 35330 bin [1.7,1.8) has 32885 bin [1.8,1.9) has 32389 bin [1.9,2.0) has 35131 bin [2.0,2.1) has 36083 bin [2.1,2.2) has 34421 bin [2.2,2.3) has 36407 bin [2.3,2.4) has 37604 bin [2.4,2.5) has 41207 bin [2.5,2.6) has 47142 bin [2.6,2.7) has 47828 bin [2.7,2.8) has 49375 bin [2.8,2.9) has 56840 bin [2.9,3.0) has 43113 bin [3.0,3.1) has 44976 bin [3.1,3.2) has 42647 bin [3.2,3.3) has 37975 bin [3.3,3.4) has 39641 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has 25672 bin [7.6,7.7) has 28308 bin [7.7,7.8) has 30443 bin [7.8,7.9) has 26069 bin [7.9,8.0) has 23772 bin [8.0,8.1) has 21385 bin [8.1,8.2) has 20127 bin [8.2,8.3) has 19202 bin [8.3,8.4) has 19053 bin [8.4,8.5) has 19144 bin [8.5,8.6) has 18343 bin [8.6,8.7) has 17409 bin [8.7,8.8) has 16666 bin [8.8,8.9) has 16416 bin [8.9,9.0) has 16258 bin [9.0,9.1) has 15879 bin [9.1,9.2) has 16044 bin [9.2,9.3) has 16728 bin [9.3,9.4) has 17649 bin [9.4,9.5) has 16417 bin [9.5,9.6) has 15111 bin [9.6,9.7) has 14965 bin [9.7,9.8) has 15163 bin [9.8,9.9) has 14641 bin [9.9,10.0) has 14673 bin [10.0,10.1) has 14387 bin [10.1,10.2) has 14235 bin [10.2,10.3) has 14140 bin [10.3,10.4) has 13836 bin [10.4,10.5) has 13770 bin [10.5,10.6) has 14346 bin [10.6,10.7) has 15863 bin [10.7,10.8) has 15208 bin [10.8,10.9) has 14050 bin [10.9,11.0) has 13067 bin [11.0,11.1) has 12939 bin [11.1,11.2) has 13053 bin [11.2,11.3) has 12745 bin [11.3,11.4) has 12868 bin [11.4,11.5) has 12806 bin [11.5,11.6) has 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[34.2,34.3) has 1 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 bin [36.6,36.7) has 2 average z coordinate 1.0 for 25282542 element(s) point source id histogram with bin size 1.000000 bin 1120 has 12114841 bin 1121 has 13167701 average point source id 1120.520821877800017 for 25282542 element(s)